Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21286842 · ArcScan

Block

#21,286,842

2026-09-17 06:42:50 UTC

FinalizedProposed 15 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,286,842
Timestamp: 15 hrs ago · 2026-09-17 06:42:50 UTC
Transactions: 20 transactions in this block
Block hash: 0xcfe4e8b1f0b851f5c4a02a013be23105d3d020859041f5a836ed49bbd215db16
Parent hash: 0x3a3fc010…7e55223f
Proposer

Transactions in this block20 of 20 shown

0x8a5c3a…ca5516

Contract Call0x746…01ea0x53d…4827

$50.0050 USDC15 hrs ago

0x3dd646…3d2192

0x3f37c5a8…4cf35c8c

Gas used / limit

8.2%2,473,576 / 30,000,000

Base fee

20 gwei

State root

0xbc4aa9f0cfd4…9b95eab7c0c3

Transactions root

0x6ea0e4d7c0f5…e54872327790

Receipts root

0x97890708a62f…9e6f7c983e89

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0xd94…c8500x53d…4827

$10.0010 USDC15 hrs ago

0x314d74…ab384b

Approve0x3c1…1d0a0x435…9258

$00 USDC15 hrs ago

0x161999…514f82

Contract Call0x3c1…1d0a0x53d…4827

$00 USDC15 hrs ago

0x851e53…006523

Contract Call0x77d…e5060x4fc…9fb1

$00 USDC15 hrs ago

0x019d47…96e3a5

Contract Call0xbec…92610xc3d…3465

$00 USDC15 hrs ago

0x1e47a1…844932

Contract Call0xa30…cbf80xc3d…3465

$00 USDC15 hrs ago

0x739b54…a25ab1

Contract Call0x57e…84a10xc3d…3465

$00 USDC15 hrs ago

0xa8f44a…5a086c

Contract Call0xd4c…514c0x0d4…ec3c

$00 USDC15 hrs ago

0xdc8939…34de19

Contract Call0xbbd…4d0c0x87f…1dd3

$00 USDC15 hrs ago

0xcfb1c0…36ffcc

Contract Call0x6c8…7acc0x0d4…ec3c

$00 USDC15 hrs ago

0x94f498…da9e50

Approve0xfc4…d299USDC

$00 USDC15 hrs ago

0xd281f1…60fc39

Contract Call0xfc4…d2990x4cd…bc31

$00 USDC15 hrs ago

0x1545bb…862b42

Contract Call0x9bc…38860x0d4…ec3c

$00 USDC15 hrs ago

0x31d393…969211

Contract Call0xf93…dcc70xd31…bfad

$00 USDC15 hrs ago

0x0af62a…49fed5

Contract Call0x5a8…551e0x0d4…ec3c

$00 USDC15 hrs ago

0xbec96a…d91414

Contract Call0x3f6…4d380x0d4…ec3c

$00 USDC15 hrs ago

0x310bbd…b7934b

Contract Call0x0fa…5f7e0x0d4…ec3c

$00 USDC15 hrs ago

0xe43a77…914cdb

Contract Call0xe51…73a60x0d4…ec3c

$00 USDC15 hrs ago

0xca3df8…489308

Contract Call0x006…52330xf0c…a999

$00 USDC15 hrs ago