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 #0x5e74ffb4a0852e96be2533a230bb8f601575dba1922b61bd670d5be22a20662d · ArcScan

Block

#21,444,392

2026-09-18 04:54:48 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,392
Timestamp: 9 days ago · 2026-09-18 04:54:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x5e74ffb4a0852e96be2533a230bb8f601575dba1922b61bd670d5be22a20662d
Parent hash: 0x0c066342…815b0bab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,392 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

3.8%1,126,799 / 30,000,000

Base fee

20 gwei

State root

0x0dce8a3d0114…ab3b0f387f57

Transactions root

0x1884b8870ae6…398d80098c85

Receipts root

0xb5a95c6288d6…3695100516e9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800