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 #21410356 · ArcScan

Block

#21,410,356

2026-09-18 00:07:07 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,356
Timestamp: 7 days ago · 2026-09-18 00:07:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xc919ea38b45f99406dc788e097780cb0b78a7cf9d4e19316a5d3de670ca7b741
Parent hash: 0x2198a3a0…6af7f51b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,356 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

3.5%1,040,300 / 30,000,000

Base fee

20 gwei

State root

0xe13ea1e3b121…d874a33e958d

Transactions root

0x51a3caee619c…3794fcb3d744

Receipts root

0x5f016815db5e…2b244ec1dc2c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800