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 #21262071 · ArcScan

Block

#21,262,071

2026-09-17 03:13:33 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,262,071
Timestamp: 7 days ago · 2026-09-17 03:13:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xc89a3091786c8db4c68e2e8d198c5b04b6bc74f2a508404c41af0c92eb7f0d92
Parent hash: 0x075ea13f…2d3f2c90
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,262,071 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

46.8%14,047,514 / 30,000,000

Base fee

20 gwei

State root

0x77c8d2c64235…c827b6634efd

Transactions root

0x48371250882e…202f166c9be3

Receipts root

0x2fdc54a89e0d…a228a0499a35

Nonce

0x0000000000000000

Extra data

0x00000004a817c800