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 #21260365 · ArcScan

Block

#21,260,365

2026-09-17 02:59:09 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,365
Timestamp: 11 days ago · 2026-09-17 02:59:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x053de7a6ffa5e1ecd06e2f910ef5db5ef91ba221b63dea11203b42d8547596c8
Parent hash: 0xecb704c8…83f172de
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,365 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

23.9%7,176,290 / 30,000,000

Base fee

20 gwei

State root

0x37dab78f71bd…dc69985e2c9a

Transactions root

0x09671a6fa26a…0d9bccb651aa

Receipts root

0xa7c12a99fde7…df155d1448bc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800