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 #0x7c59fae934b70802beffdca96303c479eef58ea259b68efafab842789863dba1 · ArcScan

Block

#21,239,344

2026-09-17 00:01:39 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,239,344
Timestamp: 8 days ago · 2026-09-17 00:01:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x7c59fae934b70802beffdca96303c479eef58ea259b68efafab842789863dba1
Parent hash: 0xfcd86e11…1f857f89
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,239,344 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

16.0%4,808,123 / 30,000,000

Base fee

20 gwei

State root

0x8f4f47bb1487…5ee5d9275454

Transactions root

0x99ae9d0f4b08…f1051e847e2d

Receipts root

0xe41555c5786d…78c84175c6e8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800