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 #21234883 · ArcScan

Block

#21,234,883

2026-09-16 23:24:00 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,234,883
Timestamp: 13 days ago · 2026-09-16 23:24:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x270ee1f41647c77293febf0a8e72e1a8b00f7ba80141ed4f64dee9779ddc3117
Parent hash: 0xa8a60126…03a88262
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,234,883 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

9.5%2,842,492 / 30,000,000

Base fee

20 gwei

State root

0xc7d9f7177aa1…6d479c379d1d

Transactions root

0x3dd7ec9e8769…73961efc5cf4

Receipts root

0x4727fc73bd86…bff2ebf7e78c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800