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 #0x63259d3cf392071a0cb9687328d82a89c437f5cf968559f49cd6b12537524a8a · ArcScan

Block

#21,178,841

2026-09-16 15:30:57 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,178,841
Timestamp: 7 days ago · 2026-09-16 15:30:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x63259d3cf392071a0cb9687328d82a89c437f5cf968559f49cd6b12537524a8a
Parent hash: 0x01fbdc56…0c936661
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,178,841 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

36.3%10,885,406 / 30,000,000

Base fee

34.550983464 gwei

State root

0xff3510d35bac…1a8a43f4c057

Transactions root

0x6c87583dcf27…76cb0ac0e1c8

Receipts root

0xc4c76c3b1f79…b7cb0d1f661a

Nonce

0x0000000000000000

Extra data

0x000000080870a4c4