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 #21391219 · ArcScan

Block

#21,391,219

2026-09-17 21:25:21 UTC

FinalizedProposed 11 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,219
Timestamp: 11 hrs ago · 2026-09-17 21:25:21 UTC
Transactions: 7 transactions in this block
Block hash: 0xbd660f706dfde266cbfd6fb9442be2efadb932106c36787255c947f7bc73afa0
Parent hash: 0xa06b5e1f…c2163c84
Proposer

Transactions in this block7 of 7 shown

0x427379…c2e32d

Contract Call0x3c5…7c4b0x4fc…9fb1

$75.0075 USDC11 hrs ago

0xe55141…2ca291

0x2756042d…ecf88b3f

Gas used / limit

3.5%1,050,277 / 30,000,000

Base fee

20 gwei

State root

0xbe60f878a1f1…042f4fb7defd

Transactions root

0x7fe4caea792c…3507bb10aa3c

Receipts root

0xa5deb3b61cbb…ad5141a69bcb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Approve

0x3c5…7c4b0x398…dbcb

$00 USDC11 hrs ago

0x9b263a…bbc58c

Contract Call0x3c5…7c4bPermit2

$00 USDC11 hrs ago

0x37ed7e…347b31

Contract Call0xf70…dbef0x4cd…bc31

$00 USDC11 hrs ago

0x2ca54a…d3f2f7

Contract Call0xf70…dbef0x4cd…bc31

$00 USDC11 hrs ago

0x102c15…a08aff

Contract Call0x3eb…54260x4fc…9fb1

$00 USDC11 hrs ago

0xbb6ba6…549c9e

Contract Call0xb1b…ea1a0x000…a032

$00 USDC11 hrs ago