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 #21208231 · ArcScan

Block

#21,208,231

2026-09-16 19:39:02 UTC

FinalizedProposed 8 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,208,231
Timestamp: 8 hrs ago · 2026-09-16 19:39:02 UTC
Transactions: 14 transactions in this block
Block hash: 0x473dccea7ee185bd9ed90e7fb76aa518780f018c99b6da099c298d5b8f5d0d95
Parent hash: 0xc50bf6fe…b2ebbca1
Proposer

Transactions in this block14 of 14 shown

0xe13ff7…4f1f70

Contract Call0xb75…5b5eCCTP MessageTransmitterV2

$00 USDC8 hrs ago

0x252091…6abbd9

0x2756042d…ecf88b3f

Gas used / limit

6.4%1,926,191 / 30,000,000

Base fee

37.085883742 gwei

State root

0x4e45e740353b…fb6dc131e42b

Transactions root

0x08436ea8a4ee…7b332d774b64

Receipts root

0xf66530f4f659…e002915a6fde

Nonce

0x0000000000000000

Extra data

0x00000008949e1410

Contract Call

0x2b4…c3190x53d…4827

$0.300.3 USDC8 hrs ago

0x1134ad…f76708

Contract Call0x0dc…74f10x0d4…ec3c

$00 USDC8 hrs ago

0xeef5df…594073

Contract Call0xf4a…1db00x55d…28f5

$00 USDC8 hrs ago

0x9d6d60…af9c7d

Native Transfer0xdf1…9c230x1a3…fc90

$229.09229.085867 USDC8 hrs ago

0x21d3b9…4ff7d6

Native Transfer0xdf1…9c230x578…08b4

$323.50323.500744 USDC8 hrs ago

0xcbb99e…5259ef

Contract Call0xada…f7cb0xb92…ff4f

$29.5029.5 USDC8 hrs ago

0x9b97fe…3bd8ed

Contract Call0x8c5…6f960x6d3…3ee8

$00 USDC8 hrs ago

0x9b5f57…94bea5

Native Transfer0xda3…0c970x808…9449

$0.050.05 USDC8 hrs ago

0xed37e5…1ba085

Contract Call0xbde…75570xb44…7a0d

$00 USDC8 hrs ago

0x5ae308…2e68cb

Contract Call0x82e…d24e0x1c9…8a6e

$00 USDC8 hrs ago

0x99d50c…dc01dd

Native Transfer0xb4a…4f8b0x63c…85ce

$100.00100 USDC8 hrs ago

0xd02af7…fc0b2e

Contract Call0x1d7…cbba0x4fc…9fb1

$00 USDC8 hrs ago

0x26b440…70f4d1

Contract Call0xa19…c8ab0x000…4bf5

$00 USDC8 hrs ago