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 #0x5534ac7167aec05294d305864e128199a48514a1886d8df54d166abdc9474feb · ArcScan

Block

#21,401,257

2026-09-17 22:50:12 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,401,257
Timestamp: 23 days ago · 2026-09-17 22:50:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x5534ac7167aec05294d305864e128199a48514a1886d8df54d166abdc9474feb
Parent hash: 0x64d792d5…6ee3b70e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,401,257 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

16.8%5,049,295 / 30,000,000

Base fee

20 gwei

State root

0x5077728287cb…b1a4609fbb0b

Transactions root

0x8ca1da2ef7a4…72c7d8b75d02

Receipts root

0xba46db07668d…1cba1e9c644f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800