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 #0x45ac0857c98f57de80d4d01f1607badd266e6c862086ca5fa28a6b3e1f05c1a2 · ArcScan

Block

#21,224,465

2026-09-16 21:56:04 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,224,465
Timestamp: 10 days ago · 2026-09-16 21:56:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x45ac0857c98f57de80d4d01f1607badd266e6c862086ca5fa28a6b3e1f05c1a2
Parent hash: 0xc3aef1dd…988ced32
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,224,465 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

24.7%7,407,387 / 30,000,000

Base fee

20 gwei

State root

0xc8a8c7766157…aa383bb9cbe9

Transactions root

0xf08b3c56c114…7f2b4c2d22be

Receipts root

0x24fc74e104c8…c3cc12d738c0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800