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 #21412729 · ArcScan

Block

#21,412,729

2026-09-18 00:27:11 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,729
Timestamp: 58 days ago · 2026-09-18 00:27:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x946bafa2662c9913e1f4f7ef5256ca8a9f82d131a7a55bde6ea779517d67cb04
Parent hash: 0x9cc95dca…829d5114
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,729 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

2.4%734,293 / 30,000,000

Base fee

20 gwei

State root

0x1ea68e688198…bd1edc04f491

Transactions root

0x9a0388ec36d0…2775b8cf6292

Receipts root

0x61a735fa4de4…b7ae65bd1abf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800