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 #21169980 · ArcScan

Block

#21,169,980

2026-09-16 14:16:09 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,169,980
Timestamp: 14 days ago · 2026-09-16 14:16:09 UTC
Transactions: 0 transactions in this block
Block hash: 0xfc181830f64f1ebf5ee5f08d154e780bcaa6193b065c6857e819313aedeafbfe
Parent hash: 0x00b8b095…e0a15b11
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,169,980 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

91.6%27,493,721 / 30,000,000

Base fee

120.666900686 gwei

State root

0x2f1052840d91…09cf7998f25b

Transactions root

0xfa2b94609df1…74f21ca07322

Receipts root

0x75ddd84eb95a…18ea2e66c481

Nonce

0x0000000000000000

Extra data

0x0000001c2ff9c123