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 #21236331 · ArcScan

Block

#21,236,331

2026-09-16 23:36:14 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,331
Timestamp: 20 days ago · 2026-09-16 23:36:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xafc08dff22f4527ee7941abaee2aca65121c8aa7b85d3a5d766a2eaeeeed392e
Parent hash: 0x54b7240f…8a550233
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,331 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

68.2%20,452,294 / 30,000,000

Base fee

20 gwei

State root

0xac5c66b9f925…65ed18c0ba14

Transactions root

0xac4599dcb565…6a65cd4ebea7

Receipts root

0xc80160f9a275…ec45e3739333

Nonce

0x0000000000000000

Extra data

0x00000004a817c800