Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x181fca3aa31ab7d78efeb1fbadfc935ff740c7736955813ce0918ff55026679b · ArcScan

Block

#21,325,044

2026-09-17 12:05:30 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,325,044
Timestamp: 5 days ago · 2026-09-17 12:05:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x181fca3aa31ab7d78efeb1fbadfc935ff740c7736955813ce0918ff55026679b
Parent hash: 0x1d78475c…907b1122
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,325,044 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

17.4%5,218,582 / 30,000,000

Base fee

20 gwei

State root

0xfb4b5c38f74b…01c8143258c5

Transactions root

0xc14efc60104f…5280f782a924

Receipts root

0x6ec4228d8896…7d7b84c043dd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800