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 #0xde73261cceff21302da78ab71e207136d908b6a8fdd5ab8cba8cae87b69ccb1a · ArcScan

Block

#21,357,012

2026-09-17 16:35:31 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,357,012
Timestamp: 55 days ago · 2026-09-17 16:35:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xde73261cceff21302da78ab71e207136d908b6a8fdd5ab8cba8cae87b69ccb1a
Parent hash: 0x34b1dec5…3c7f4806
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,357,012 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

24.0%7,194,589 / 30,000,000

Base fee

20 gwei

State root

0xbc601e4d7df3…d80ee2c1d203

Transactions root

0xceffa1d1df1b…aed2e1e52450

Receipts root

0x0ba1276981dc…f012c3a147e6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800