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 #0xb6ef57c350b7fea3df59abbc437c1210e1965b5dd68cbbf11795d647215e64c9 · ArcScan

Block

#21,261,328

2026-09-17 03:07:17 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,328
Timestamp: 30 days ago · 2026-09-17 03:07:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xb6ef57c350b7fea3df59abbc437c1210e1965b5dd68cbbf11795d647215e64c9
Parent hash: 0x0aaead00…a8affd74
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,328 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

18.1%5,435,936 / 30,000,000

Base fee

20 gwei

State root

0xd28844be7a49…cf624bdf239c

Transactions root

0x287d4cfd38f1…f6c7ba1505f3

Receipts root

0x3fc9d1358d9e…4538bd9dec07

Nonce

0x0000000000000000

Extra data

0x00000004a817c800