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 #0x5fee02416e8dfb702fe1e272f02876f54bbcabadd570920803bac588fab95640 · ArcScan

Block

#21,542,884

2026-09-18 18:47:22 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,542,884
Timestamp: 45 days ago · 2026-09-18 18:47:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x5fee02416e8dfb702fe1e272f02876f54bbcabadd570920803bac588fab95640
Parent hash: 0x1d9c0f62…af83c66b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,542,884 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

11.9%3,577,551 / 30,000,000

Base fee

20 gwei

State root

0xeac2d8e2afd1…f898910923c7

Transactions root

0xadddcdebb2b9…6bff93076e9d

Receipts root

0x2fcb313d09e3…db71038f84db

Nonce

0x0000000000000000

Extra data

0x00000004a817c800