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 #0xb7497e1748408020484148f9a31e6f442b16f079bb8527f76e0b2db0bd800117 · ArcScan

Block

#21,356,398

2026-09-17 16:30:20 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,398
Timestamp: 48 days ago · 2026-09-17 16:30:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xb7497e1748408020484148f9a31e6f442b16f079bb8527f76e0b2db0bd800117
Parent hash: 0x53a5f144…cf66b0ed
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,398 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

16.8%5,043,869 / 30,000,000

Base fee

20 gwei

State root

0xf5380c22658a…b5ef437361ee

Transactions root

0x03a65e06df8d…e4238afb60f0

Receipts root

0x3fedba876204…2d6bb825d87f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800