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 #0x8a04e245da12630cc28f2c212f4cf736fb4b35c3b2a55c1a341c63ada29157c9 · ArcScan

Block

#21,288,544

2026-09-17 06:57:13 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,288,544
Timestamp: 5 days ago · 2026-09-17 06:57:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x8a04e245da12630cc28f2c212f4cf736fb4b35c3b2a55c1a341c63ada29157c9
Parent hash: 0xacf8bd34…b48811ce
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,288,544 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

20.3%6,099,445 / 30,000,000

Base fee

20 gwei

State root

0xfc2635d74bdc…28e725e66a8d

Transactions root

0x2381ba496fc4…e05de2567b70

Receipts root

0x2be5bd9d3a3a…8fbd5f80e863

Nonce

0x0000000000000000

Extra data

0x00000004a817c800