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 #0x7ee9e55e84dd6550bf15ff813fcb8e383143566d9d79c11168a1e5f36f61c262 · ArcScan

Block

#21,338,866

2026-09-17 14:02:15 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,338,866
Timestamp: 11 days ago · 2026-09-17 14:02:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x7ee9e55e84dd6550bf15ff813fcb8e383143566d9d79c11168a1e5f36f61c262
Parent hash: 0xc0d0c8b7…51b52faa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,338,866 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

27.8%8,353,216 / 30,000,000

Base fee

20 gwei

State root

0x667fba011398…1c39e3596e46

Transactions root

0xb688c69ba577…67665a730b75

Receipts root

0x665f1667fd3d…6dab2d45b71b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800