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 #0xf27b08fd75e4b62906f38b2c161444106be1a52747f66cf58c65b607264b13f3 · ArcScan

Block

#21,508,722

2026-09-18 13:58:37 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,508,722
Timestamp: 49 days ago · 2026-09-18 13:58:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xf27b08fd75e4b62906f38b2c161444106be1a52747f66cf58c65b607264b13f3
Parent hash: 0x345157e7…bff6e00a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,508,722 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

12.6%3,788,327 / 30,000,000

Base fee

20 gwei

State root

0x0eaf79b57f88…f78978681e77

Transactions root

0x92b2fcbf8515…945de8d90ba3

Receipts root

0x0291cb1c1efd…cc5a5d494dad

Nonce

0x0000000000000000

Extra data

0x00000004a817c800