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 #21484930 · ArcScan

Block

#21,484,930

2026-09-18 10:37:29 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,930
Timestamp: 39 days ago · 2026-09-18 10:37:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x148c9ebbb46ad4e53e3aa2a77c9436c0fbb7106576817a694526c4091123791f
Parent hash: 0x0a3c7fef…ef42ff87
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,930 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

1.9%563,619 / 30,000,000

Base fee

20 gwei

State root

0xe3c10b808edc…a3667a1e677f

Transactions root

0x7f30f3359282…3f7fa1f1fb7c

Receipts root

0x836ec6981f3d…3affdbf53dca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800