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 #0x6a81e11133d1f9504571773eacb7dfb71f619108d785995bdddea02690e25699 · ArcScan

Block

#21,191,371

2026-09-16 17:16:43 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,191,371
Timestamp: 3 days ago · 2026-09-16 17:16:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x6a81e11133d1f9504571773eacb7dfb71f619108d785995bdddea02690e25699
Parent hash: 0x8191533b…a2cc90ca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,191,371 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

70.9%21,281,481 / 30,000,000

Base fee

20 gwei

State root

0x97ad80d16ed4…5d7c9e441f6e

Transactions root

0x1871ad7d1270…a90d7f634d55

Receipts root

0xcf70113b281b…6100dd0e03f2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800