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 #0xc2ee258d1f1d44a27ae444f42d7f96b940ffb7de83f574cfe9d1095f24723d2b · ArcScan

Block

#21,395,267

2026-09-17 21:59:34 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,395,267
Timestamp: 5 days ago · 2026-09-17 21:59:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xc2ee258d1f1d44a27ae444f42d7f96b940ffb7de83f574cfe9d1095f24723d2b
Parent hash: 0x38460303…ba0d49e4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,395,267 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

2.9%884,189 / 30,000,000

Base fee

20 gwei

State root

0x927391bdf5d0…d72cbfa11e55

Transactions root

0xc1fca02b0975…aabc8f1d06d2

Receipts root

0xc709c579d8a9…77bde328ebb8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800