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 #21211508 · ArcScan

Block

#21,211,508

2026-09-16 20:06:42 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,211,508
Timestamp: 4 days ago · 2026-09-16 20:06:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x0ae27ed253083816932d39c285cd275a342a64ab071e507e55829928c6f01110
Parent hash: 0x5710a338…3cf55c68
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,211,508 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

22.5%6,758,143 / 30,000,000

Base fee

20 gwei

State root

0xad0b2a4a5d0b…136267925a59

Transactions root

0xb45422422964…8b7f3b0633a0

Receipts root

0x3dd4938e2589…279ad8c78dac

Nonce

0x0000000000000000

Extra data

0x00000004a817c800