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 #0xb814703455323335897ec6353ca2c24f2422ac82f95a34177cb2b0097c5eb820 · ArcScan

Block

#21,226,399

2026-09-16 22:12:24 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,226,399
Timestamp: 3 days ago · 2026-09-16 22:12:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xb814703455323335897ec6353ca2c24f2422ac82f95a34177cb2b0097c5eb820
Parent hash: 0xa2362987…72720ea0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,226,399 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

77.8%23,344,464 / 30,000,000

Base fee

20 gwei

State root

0xf879934971b1…281580026a74

Transactions root

0x393b7ef22c55…4c42ca1e5a2a

Receipts root

0xf2f3ca3f8faf…5784e4bca821

Nonce

0x0000000000000000

Extra data

0x00000004a817c800