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 #21245107 · ArcScan

Block

#21,245,107

2026-09-17 00:50:18 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,245,107
Timestamp: 17 days ago · 2026-09-17 00:50:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x6c8807a13363fce5b9c2f6a49e6ef3e1bbba4d9b78c36d44befbdc825a4e0ce5
Parent hash: 0xa2ff9f5e…897d31a1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,245,107 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

26.4%7,930,629 / 30,000,000

Base fee

20 gwei

State root

0xaf262644352c…1d007bfc90a0

Transactions root

0x36f8f1a1c9b1…3b68cd86d5a3

Receipts root

0x1d28d92cdb95…1aaed08fafae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800