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 #0x852d8cbdbaaabbfd8458d83a6d0b6b711cdc5a5ac631a504941e246e1e2523b3 · ArcScan

Block

#21,316,758

2026-09-17 10:55:33 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,758
Timestamp: 53 days ago · 2026-09-17 10:55:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x852d8cbdbaaabbfd8458d83a6d0b6b711cdc5a5ac631a504941e246e1e2523b3
Parent hash: 0x288f0b9a…24a1218d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,758 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

39.2%11,760,261 / 30,000,000

Base fee

20 gwei

State root

0x207a39ff098f…12c1a45eb260

Transactions root

0x363c028691bb…0b7b5bd60c69

Receipts root

0x6ea993931c87…6ffbba1d5208

Nonce

0x0000000000000000

Extra data

0x00000004a817c800