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 #21177623 · ArcScan

Block

#21,177,623

2026-09-16 15:20:40 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,177,623
Timestamp: 17 days ago · 2026-09-16 15:20:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x133de31540c8d2b3eb68dc580dae8a4133d437d8718caffcf568fce32082e5b2
Parent hash: 0x7cbd0e9c…eb438e99
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,177,623 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

42.3%12,675,302 / 30,000,000

Base fee

89.637526657 gwei

State root

0xc588e7be7da8…05b5d8f0b416

Transactions root

0x59d2865cd63b…8917d0e5edfc

Receipts root

0x4888b0945ac5…f8fd3b62f6f2

Nonce

0x0000000000000000

Extra data

0x00000014cf9f3462