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 #0xa6e8cab0ebb982adb58a6d33c81e349ace04b41446d4616ecb4e8bdfb91ab07c · ArcScan

Block

#21,369,616

2026-09-17 18:22:48 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,616
Timestamp: 47 days ago · 2026-09-17 18:22:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xa6e8cab0ebb982adb58a6d33c81e349ace04b41446d4616ecb4e8bdfb91ab07c
Parent hash: 0x15d16779…998ce586
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,616 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

8.4%2,526,743 / 30,000,000

Base fee

20 gwei

State root

0x65652d60fa62…ff6885eba93f

Transactions root

0x00ff0c8ae581…b852da89af5b

Receipts root

0x432623440682…2d3c4fe9ef4b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800