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 #0xc41deb548d8799a51b8338d70903d45ae9d1c7b9b53aa0bccba6705fb8a3ff0e · ArcScan

Block

#21,550,166

2026-09-18 19:48:56 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,550,166
Timestamp: 6 days ago · 2026-09-18 19:48:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xc41deb548d8799a51b8338d70903d45ae9d1c7b9b53aa0bccba6705fb8a3ff0e
Parent hash: 0xac722bff…13517436
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,550,166 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

3.6%1,091,918 / 30,000,000

Base fee

20 gwei

State root

0xfda41f576665…ee80e8ccaaba

Transactions root

0xb9f3479784b9…d77cb42d6391

Receipts root

0x7f36d2e7285d…3545976f5fea

Nonce

0x0000000000000000

Extra data

0x00000004a817c800