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 #0x6a8d53fa815bbd9a3f6890edc86d578ddaa43d7396958e12b6ee5368038ae40f · ArcScan

Block

#21,255,872

2026-09-17 02:21:12 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,255,872
Timestamp: 48 days ago · 2026-09-17 02:21:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x6a8d53fa815bbd9a3f6890edc86d578ddaa43d7396958e12b6ee5368038ae40f
Parent hash: 0x6d21f8b9…f0acdd3f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,255,872 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

13.1%3,926,871 / 30,000,000

Base fee

20 gwei

State root

0x00bc85d9fd5f…7877424ea880

Transactions root

0x8a7e4ce64734…45e78ef2271e

Receipts root

0x96b0b23cb3b8…6272fc4fade7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800