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 #21213741 · ArcScan

Block

#21,213,741

2026-09-16 20:25:33 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,741
Timestamp: 29 days ago · 2026-09-16 20:25:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x632f9ecefc7eee9d3b9f462f2bb235e8f7a300c4ddb89beb47424b17c2322383
Parent hash: 0xf61e43f5…dec30169
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,741 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

34.4%10,314,413 / 30,000,000

Base fee

20 gwei

State root

0xb0c036192f5e…33585899162c

Transactions root

0x4b7273b31524…d1473e9fc229

Receipts root

0x91bf5313367f…ff0c7180fbfa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800