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 #0x6aa855315d0a0115d75d071ae161d1835a45aca983ebf9de90d584b40a441b4f · ArcScan

Block

#21,418,773

2026-09-18 01:18:16 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,773
Timestamp: 12 days ago · 2026-09-18 01:18:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x6aa855315d0a0115d75d071ae161d1835a45aca983ebf9de90d584b40a441b4f
Parent hash: 0x5898c634…888ebf3d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,773 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

11.2%3,361,168 / 30,000,000

Base fee

20 gwei

State root

0x00b47ab41e10…3981ca028d70

Transactions root

0x712939fedce9…21690efe8ebf

Receipts root

0xeb17f094088b…12f6c578ffe5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800