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 #21514691 · ArcScan

Block

#21,514,691

2026-09-18 14:49:03 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,514,691
Timestamp: 54 days ago · 2026-09-18 14:49:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x30af3e2cd70e35e17d4b6837da79003e333f0ec6ef4e411653e298e6b42c7bc3
Parent hash: 0x10bd8870…c3ba4b6d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,514,691 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

20.4%6,137,557 / 30,000,000

Base fee

20 gwei

State root

0xda3e57db8385…ae821568fdaf

Transactions root

0x4357208a177e…6802d0f6de64

Receipts root

0xa99cdc5b682d…8165c9b0c1a7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800