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

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 #21246761 · ArcScan

Block

#21,246,761

2026-09-17 01:04:17 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,246,761
Timestamp: 7 days ago · 2026-09-17 01:04:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x72bcc7849b08d66c092bbe742ec9457d675c39c6b298cbe2f25347c864e4d4f3
Parent hash: 0x039d965c…90918496
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,246,761 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

72.5%21,740,670 / 30,000,000

Base fee

20 gwei

State root

0x66a136fa01d1…aecea9d07c92

Transactions root

0x898b68d033a0…d6a2397af6c1

Receipts root

0xf6fcd14311a7…4d39a9272cd7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800