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 #21222962 · ArcScan

Block

#21,222,962

2026-09-16 21:43:23 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,222,962
Timestamp: 14 days ago · 2026-09-16 21:43:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x3a5d174be935e99c5b7249aa68f7b59fd2e7de19bb48dc696b8aa98df430d22f
Parent hash: 0x5b41a49a…a58a4e70
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,222,962 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

45.6%13,674,378 / 30,000,000

Base fee

20 gwei

State root

0xf1bf3e8b91cd…5c4c4945e544

Transactions root

0x9e3f8566a2d7…7fcb6cd34a53

Receipts root

0xc99047479548…00860f1d866d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800