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 #0xec3d723df4d8ed9a1d1ea51f812b5abf6b7f460f0e42945c52857f90884d7b39 · ArcScan

Block

#21,383,215

2026-09-17 20:17:42 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,215
Timestamp: 35 days ago · 2026-09-17 20:17:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xec3d723df4d8ed9a1d1ea51f812b5abf6b7f460f0e42945c52857f90884d7b39
Parent hash: 0xcdd94070…07483be7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,215 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

9.0%2,693,439 / 30,000,000

Base fee

20 gwei

State root

0x552513a66cde…3860823cb81c

Transactions root

0x05eda403de38…1a683aaad82b

Receipts root

0xab3bd61060dc…d16c4c20c1c4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800