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 #21247463 · ArcScan

Block

#21,247,463

2026-09-17 01:10:12 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,247,463
Timestamp: 6 days ago · 2026-09-17 01:10:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xfb42283c5c4d107558db1e2bb924d8186718246638b88b5b64105baccd4dddfa
Parent hash: 0x4ac14187…d448c087
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,247,463 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

9.8%2,952,641 / 30,000,000

Base fee

20 gwei

State root

0xa28f1ecd16f7…0f6d2fe145a5

Transactions root

0x970265bcaed3…86dffccf0b91

Receipts root

0xf7f1298a411b…dad0d87b46f8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800