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

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 #21296412 · ArcScan

Block

#21,296,412

2026-09-17 08:03:42 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,412
Timestamp: 54 days ago · 2026-09-17 08:03:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xd4dc1a2c6c9f19d3ff2f30656661ebca128b3399a640c5e2a52dc759672dc7ff
Parent hash: 0xc30cf5a0…4f9146e1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,412 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

13.3%3,981,785 / 30,000,000

Base fee

20 gwei

State root

0x01b76b54a0f4…0d960910f384

Transactions root

0x3843ea8c3bc7…8320426512bd

Receipts root

0xb48d0364f551…4d10f998ef22

Nonce

0x0000000000000000

Extra data

0x00000004a817c800