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

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 #21569166 · ArcScan

Block

#21,569,166

2026-09-18 22:29:36 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,166
Timestamp: 28 days ago · 2026-09-18 22:29:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x1d4e075484eedb4238d072ecf797fbb4f0dc1babeaac941df102d462ac04ca25
Parent hash: 0xcd94724d…7629f851
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,166 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

10.4%3,124,679 / 30,000,000

Base fee

20 gwei

State root

0xbaa48a2adaa4…e9b43ea50a63

Transactions root

0x6627579b992d…3eb5b3cbb5bc

Receipts root

0x07e389037aed…75053d3739ae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800