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 #0xc1223e2e6252b9fabefb49027d9d280b4d23e0958f089e2fef519357e40f999e · ArcScan

Block

#21,412,759

2026-09-18 00:27:26 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,759
Timestamp: 58 days ago · 2026-09-18 00:27:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xc1223e2e6252b9fabefb49027d9d280b4d23e0958f089e2fef519357e40f999e
Parent hash: 0x49fbc98f…630312bd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,759 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

3.6%1,087,583 / 30,000,000

Base fee

20 gwei

State root

0x02747c05fa3f…5d8fed3f19a4

Transactions root

0x2b0da7230aac…6190e9fb243d

Receipts root

0xc9a721125141…7a007a4be45c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800