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 #0xefd0cf067b04dc73525cd6d4760841dad6b0636a145623b04d8c1da0ae9b8fe9 · ArcScan

Block

#21,543,132

2026-09-18 18:49:28 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,132
Timestamp: 50 days ago · 2026-09-18 18:49:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xefd0cf067b04dc73525cd6d4760841dad6b0636a145623b04d8c1da0ae9b8fe9
Parent hash: 0xa5a5febc…b0870aaf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,132 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

4.5%1,355,553 / 30,000,000

Base fee

20 gwei

State root

0x2fc68ac917d0…d493bd3077d9

Transactions root

0x8a0558abc4f0…257aafab416b

Receipts root

0xd296049faeba…9de3343fada4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800