Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x19f6ccff92a279159623862fccb18414a11b6e2838812ced8c5319306a639f7b · ArcScan

Block

#21,192,717

2026-09-16 17:28:05 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,192,717
Timestamp: 4 days ago · 2026-09-16 17:28:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x19f6ccff92a279159623862fccb18414a11b6e2838812ced8c5319306a639f7b
Parent hash: 0x0543c8e0…f93a546b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,192,717 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

35.7%10,720,769 / 30,000,000

Base fee

20 gwei

State root

0x5119e5a16fab…973f0741943c

Transactions root

0x9c31d9c97f57…fa656a08bb2d

Receipts root

0xaaf31e5ad46e…26f865807dc8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800