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 #0xf8a98d600695a72fda86d54c60255d8bd7f95f530348d8a19c22b326097ff1a1 · ArcScan

Block

#21,277,020

2026-09-17 05:19:51 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,277,020
Timestamp: 13 days ago · 2026-09-17 05:19:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xf8a98d600695a72fda86d54c60255d8bd7f95f530348d8a19c22b326097ff1a1
Parent hash: 0xa69acc1f…d4b4a320
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,277,020 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

14.8%4,453,295 / 30,000,000

Base fee

20 gwei

State root

0xfc40371bac81…8cd5f34dde16

Transactions root

0x293158f454ce…7afb048cb8a2

Receipts root

0xe3bd1588a7d2…c2cc693ebd1c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800