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 #0x4a1afc3ce72fc848f24e8e9b74ee721645cebadbd52cd6d4a4f484ba9f873bb9 · ArcScan

Block

#21,253,655

2026-09-17 02:02:29 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,253,655
Timestamp: 24 days ago · 2026-09-17 02:02:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x4a1afc3ce72fc848f24e8e9b74ee721645cebadbd52cd6d4a4f484ba9f873bb9
Parent hash: 0x1bd5f83c…62c1b516
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,253,655 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

10.4%3,131,550 / 30,000,000

Base fee

20 gwei

State root

0xbff0198a036a…5523158e30f9

Transactions root

0x14fd37cb8080…c1c6bb653936

Receipts root

0xc5865994b496…6c5199dd129a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800