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 #0xd4c912e2d4d82869f3b6ddcdee954d622840d77a0041552730b59673f94fc144 · ArcScan

Block

#21,303,654

2026-09-17 09:04:53 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,303,654
Timestamp: 19 days ago · 2026-09-17 09:04:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xd4c912e2d4d82869f3b6ddcdee954d622840d77a0041552730b59673f94fc144
Parent hash: 0x6ca2e7fa…dccaa9fa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,303,654 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

7.1%2,134,578 / 30,000,000

Base fee

20 gwei

State root

0x79045a0879e9…80263d098674

Transactions root

0xac8737c80b9e…9fdd1aa1bef9

Receipts root

0x7aff5ca3fcc2…f1fc0f82d796

Nonce

0x0000000000000000

Extra data

0x00000004a817c800