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 #0x9a70b67a98fe73ee4a7eb4940c82f45380ce94dac18bd49f4bae71c458c2105a · ArcScan

Block

#21,245,012

2026-09-17 00:49:30 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,245,012
Timestamp: 20 days ago · 2026-09-17 00:49:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x9a70b67a98fe73ee4a7eb4940c82f45380ce94dac18bd49f4bae71c458c2105a
Parent hash: 0x732385d3…77966a65
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,245,012 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

38.4%11,510,588 / 30,000,000

Base fee

20 gwei

State root

0xf41655b11e9e…2f2f98e9985c

Transactions root

0xc675bce5ff31…43ee4d40b997

Receipts root

0x53df8bd3324c…cbd257894ef6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800