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 #21369432 · ArcScan

Block

#21,369,432

2026-09-17 18:21:15 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,432
Timestamp: 40 days ago · 2026-09-17 18:21:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xe0f00bfa17d05e70f9c4c5d7b260505239dc006620eb45801e1b002d9efaa547
Parent hash: 0x93624798…b3b9ac8f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,432 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

31.8%9,552,451 / 30,000,000

Base fee

20 gwei

State root

0x74b66d42148c…63773df81baf

Transactions root

0xfcf6768fd2a5…0a71e12c5669

Receipts root

0xd207ba2b2edf…05dcdae32b78

Nonce

0x0000000000000000

Extra data

0x00000004a817c800