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 #21527255 · ArcScan

Block

#21,527,255

2026-09-18 16:35:15 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,527,255
Timestamp: 24 days ago · 2026-09-18 16:35:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xc7edca7ad9c768eca1687ddc476ec179112ea6fecda76953611408c9e0b0e668
Parent hash: 0x6f8d092b…a87b5c70
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,527,255 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

5.3%1,605,666 / 30,000,000

Base fee

20 gwei

State root

0xb2eff76ce44d…4ca2960b07ee

Transactions root

0x7a88e18d0f8e…3385aa239393

Receipts root

0xc3cc06dc613a…5a159110293e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800