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 #21268111 · ArcScan

Block

#21,268,111

2026-09-17 04:04:34 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,111
Timestamp: 49 days ago · 2026-09-17 04:04:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xd95a45f89b5deec0c3948760b1d12e66430700f547fa0e246fb1d37bc4f6655e
Parent hash: 0xacecd71a…dff3bda2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,111 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

13.8%4,140,492 / 30,000,000

Base fee

20 gwei

State root

0xc2a1c20b7fc7…f516f5b7bf58

Transactions root

0x7f259f310d7b…1a3829d37b40

Receipts root

0xdda90aae1460…213c32c41850

Nonce

0x0000000000000000

Extra data

0x00000004a817c800