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 #0x64a31d8923a0cfe40206a6fe35b3c68103bfccf6331015f5b110c278641a9e4c · ArcScan

Block

#21,481,169

2026-09-18 10:05:41 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,481,169
Timestamp: 54 days ago · 2026-09-18 10:05:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x64a31d8923a0cfe40206a6fe35b3c68103bfccf6331015f5b110c278641a9e4c
Parent hash: 0x06dc9601…657d7eab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,481,169 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

7.3%2,186,374 / 30,000,000

Base fee

20 gwei

State root

0xeb0f661bea16…e7066527fa09

Transactions root

0x0e17efd0a9b8…92bc8464543e

Receipts root

0x96ff5e3ebd04…10f576db2d0c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800