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 #0xcde7a006ee66078e92e19a073df303c7a43ebc6635deeab1aa5523e92339805e · ArcScan

Block

#21,274,007

2026-09-17 04:54:23 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,274,007
Timestamp: 28 days ago · 2026-09-17 04:54:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xcde7a006ee66078e92e19a073df303c7a43ebc6635deeab1aa5523e92339805e
Parent hash: 0x1db6e932…51cbe89b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,274,007 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

16.1%4,823,372 / 30,000,000

Base fee

20 gwei

State root

0x00809608e659…ed9226b8a280

Transactions root

0x59fb7e63aafb…a6eab33e6d35

Receipts root

0xff33cba56b56…3b59a56f3ce1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800