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 #0x176876012f4516d1782d7e958d3d1d8a17af1148c013bb7bfcb10d2bd0ca76cc · ArcScan

Block

#21,555,553

2026-09-18 20:34:29 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,555,553
Timestamp: 42 days ago · 2026-09-18 20:34:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x176876012f4516d1782d7e958d3d1d8a17af1148c013bb7bfcb10d2bd0ca76cc
Parent hash: 0xc47d4230…3123676f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,555,553 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

4.2%1,263,285 / 30,000,000

Base fee

20 gwei

State root

0xf0e745f047fc…d4e62e4d49f6

Transactions root

0x2fd0ebe1c3e5…606b6b83e19a

Receipts root

0x8b3364cbc625…1fba323eff12

Nonce

0x0000000000000000

Extra data

0x00000004a817c800