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 #0x4ccf054095e7f78bded78225e5185e6c476dc9e658ebbbab396d0bb0af2e7e0c · ArcScan

Block

#21,219,459

2026-09-16 21:13:49 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,219,459
Timestamp: 6 days ago · 2026-09-16 21:13:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x4ccf054095e7f78bded78225e5185e6c476dc9e658ebbbab396d0bb0af2e7e0c
Parent hash: 0x6747e3fb…3b99c7d7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,219,459 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

22.5%6,757,986 / 30,000,000

Base fee

20 gwei

State root

0x45793ad03e8a…713b8df60647

Transactions root

0xf387919945d7…e6cb8eca497b

Receipts root

0x91b719345858…5e6fe74c332d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800