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 #21548059 · ArcScan

Block

#21,548,059

2026-09-18 19:31:07 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,548,059
Timestamp: 51 days ago · 2026-09-18 19:31:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x06049d427f6074fd13f0787208761c62a426c01c43ece09fbd13554ccf82ba11
Parent hash: 0x00da0247…64e5954e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,548,059 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

4.7%1,422,196 / 30,000,000

Base fee

20 gwei

State root

0xa7621810f022…1da2ff949231

Transactions root

0x43116f368be8…da6f696dabb2

Receipts root

0x6e402b3b3d07…54496f40d07c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800