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 #0x581f47354866057a788278cb1b93876a3478d86a83f022d16e0dd8b7acc472db · ArcScan

Block

#21,323,943

2026-09-17 11:56:13 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,943
Timestamp: 27 days ago · 2026-09-17 11:56:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x581f47354866057a788278cb1b93876a3478d86a83f022d16e0dd8b7acc472db
Parent hash: 0x9f86f43c…b01619b9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,943 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

12.2%3,661,570 / 30,000,000

Base fee

20 gwei

State root

0xc4082b0b2751…093c6ea6baad

Transactions root

0x48b6981b81ee…15f0f59d45d2

Receipts root

0x48835177d374…c7bb687409e6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800