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 #21261004 · ArcScan

Block

#21,261,004

2026-09-17 03:04:33 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,004
Timestamp: 31 days ago · 2026-09-17 03:04:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x5714c2aa195eb888e845107eb7456002a6a96f46b9e5514bb086e8d67070ffbb
Parent hash: 0x4199b4c1…e530895b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,004 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

8.2%2,460,747 / 30,000,000

Base fee

20 gwei

State root

0x8eb961f88036…c6135ed352b8

Transactions root

0xff472fde7ed2…14f9af66069a

Receipts root

0xcf2c64a2b4f0…0a8af07e8b99

Nonce

0x0000000000000000

Extra data

0x00000004a817c800