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 #0xaf5a31c0027b96529dbf485d772c42c5fafc81e469464622441d2a3992c3b705 · ArcScan

Block

#21,480,816

2026-09-18 10:02:42 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,480,816
Timestamp: 57 days ago · 2026-09-18 10:02:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xaf5a31c0027b96529dbf485d772c42c5fafc81e469464622441d2a3992c3b705
Parent hash: 0xaacf9f5e…a9bc3950
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,480,816 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

6.8%2,047,764 / 30,000,000

Base fee

20 gwei

State root

0x4fb3c24c60cd…3f27db116dbd

Transactions root

0xab540929ae50…5c8bb9299b57

Receipts root

0x23e01fce1a83…44dd5148ee56

Nonce

0x0000000000000000

Extra data

0x00000004a817c800