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 #21327351 · ArcScan

Block

#21,327,351

2026-09-17 12:24:59 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,327,351
Timestamp: 12 days ago · 2026-09-17 12:24:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xf3c32ea648c9d5db253e10644a252f9304544c46f70ccda70b07d77e60613735
Parent hash: 0xe3258b49…62af5b1d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,327,351 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

20.6%6,196,799 / 30,000,000

Base fee

20 gwei

State root

0xc22508c7696f…90f639814fb8

Transactions root

0x13325d4a535e…4814a0aa372a

Receipts root

0x42a8fb05a191…cf81d794381b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800