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 #0x19b4073bfa802c750d6158e1ddcdfdbf7e0edb578a96ea8fc83da4d3fce78a45 · ArcScan

Block

#21,250,741

2026-09-17 01:37:52 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,250,741
Timestamp: 31 days ago · 2026-09-17 01:37:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x19b4073bfa802c750d6158e1ddcdfdbf7e0edb578a96ea8fc83da4d3fce78a45
Parent hash: 0x7a193e9d…b4531f06
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,250,741 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

21.1%6,336,686 / 30,000,000

Base fee

20 gwei

State root

0xa21ed2154301…03cbcf11b748

Transactions root

0x1f94fa5a3d50…9e94cb4925d8

Receipts root

0xfbfc0c3f3369…0db89eda7d9a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800