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 #0x08733f71e4fe70c7910b2591b6ca21f541f12decf366e5b8918187743e58273b · ArcScan

Block

#21,237,980

2026-09-16 23:50:09 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,237,980
Timestamp: 16 days ago · 2026-09-16 23:50:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x08733f71e4fe70c7910b2591b6ca21f541f12decf366e5b8918187743e58273b
Parent hash: 0x37f04fb1…a6112224
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,237,980 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

48.2%14,459,675 / 30,000,000

Base fee

20 gwei

State root

0x23acb5dec858…116822491a11

Transactions root

0xd0e91c6ad8d9…9e907efb1647

Receipts root

0x62cb64308987…38550a8cbbfa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800