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 #0xd4d7fe57c2ba32200fc791f4c17edfc4a7bf9414cee08b38a0ea21710fe42e18 · ArcScan

Block

#21,307,751

2026-09-17 09:39:30 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,751
Timestamp: 32 days ago · 2026-09-17 09:39:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xd4d7fe57c2ba32200fc791f4c17edfc4a7bf9414cee08b38a0ea21710fe42e18
Parent hash: 0xafa4ef44…04063243
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,751 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

12.9%3,883,151 / 30,000,000

Base fee

20 gwei

State root

0x6ad114252d04…98507a589949

Transactions root

0x19d4bfe61dee…f5f63131d957

Receipts root

0x1ea8943bbadb…3e27ce5f5cb3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800