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

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 #21559282 · ArcScan

Block

#21,559,282

2026-09-18 21:06:01 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,559,282
Timestamp: 56 days ago · 2026-09-18 21:06:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xd4497903fbefe46ba694105e105f9d2ae2e8b966cd9654b1a8c29acc49c276c1
Parent hash: 0x07a5c084…8a74a8d5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,559,282 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

12.4%3,734,551 / 30,000,000

Base fee

20 gwei

State root

0x5d7921becc41…6d9be95c6038

Transactions root

0xec8a5aaa177f…a3384fdc04a1

Receipts root

0x21b258a5d511…9b252168b36d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800