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 #0x270fdac1d164a47a328221130441453096a008aba755664f9182af69d1d87f2a · ArcScan

Block

#21,210,885

2026-09-16 20:01:26 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,210,885
Timestamp: 14 days ago · 2026-09-16 20:01:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x270fdac1d164a47a328221130441453096a008aba755664f9182af69d1d87f2a
Parent hash: 0x09395dac…0fc7689e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,210,885 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

57.8%17,337,187 / 30,000,000

Base fee

20 gwei

State root

0x7c8343732570…eceb0edfa5db

Transactions root

0xbf1bdbeaa579…898689da2b0c

Receipts root

0x6e2235bcdfae…de0564957e7e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800