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 #0x72655c6bf1edd70f903034f036f348243504f990c0e6937b69b7a76dac5145d4 · ArcScan

Block

#21,296,117

2026-09-17 08:01:12 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,117
Timestamp: 51 days ago · 2026-09-17 08:01:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x72655c6bf1edd70f903034f036f348243504f990c0e6937b69b7a76dac5145d4
Parent hash: 0x8cf7d33f…157e4233
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,117 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

23.9%7,168,171 / 30,000,000

Base fee

20 gwei

State root

0xe24315b6c085…525dc2300571

Transactions root

0x2a874e5d90c1…c93145fe9c8d

Receipts root

0x0773dc79facc…2112776e8e04

Nonce

0x0000000000000000

Extra data

0x00000004a817c800