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 #0xa5a1d81de1537ba9b1ead79032a9fdd5d61b6d1144f69d1077d8b449e9642e06 · ArcScan

Block

#21,514,768

2026-09-18 14:49:42 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,514,768
Timestamp: 53 days ago · 2026-09-18 14:49:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xa5a1d81de1537ba9b1ead79032a9fdd5d61b6d1144f69d1077d8b449e9642e06
Parent hash: 0xb2f21285…04e78450
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,514,768 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

8.5%2,539,512 / 30,000,000

Base fee

20 gwei

State root

0x1486e87bc7aa…51d6434d5aac

Transactions root

0x575db6fdb257…6e600de720eb

Receipts root

0x42bd70baee33…c929322cbc1c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800