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 #21348497 · ArcScan

Block

#21,348,497

2026-09-17 15:23:37 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,348,497
Timestamp: 12 days ago · 2026-09-17 15:23:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x46dcf82f11b91991cfee3d6fe48aa9779926778bb52862ca545865d4e0c211a6
Parent hash: 0xd9d5afad…3896354f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,348,497 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

34.8%10,452,468 / 30,000,000

Base fee

20 gwei

State root

0x3dd93db92be5…ec117c390ccf

Transactions root

0x350f6c1b3244…e6b4f4d91feb

Receipts root

0x8f6ab07659fb…8e22e76beb6d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800