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 #0xbfc5430398f84ead70a79a95787ca28bd9b7fe849c62b16998f8c82692052e14 · ArcScan

Block

#21,554,450

2026-09-18 20:25:10 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,554,450
Timestamp: 21 days ago · 2026-09-18 20:25:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xbfc5430398f84ead70a79a95787ca28bd9b7fe849c62b16998f8c82692052e14
Parent hash: 0xd5a51ed7…d74414b3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,554,450 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

5.9%1,778,922 / 30,000,000

Base fee

20 gwei

State root

0x5fee785e668f…38134c27bc11

Transactions root

0xfe0870786693…3957e4ea3ac9

Receipts root

0x35af8f2153fc…0e6afba7c1c5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800