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 #0x9f3f8303f7ffaf011cbdd48eb22ba4cdc63f26ffc7808b5c9dd8f7be817101c3 · ArcScan

Block

#21,547,984

2026-09-18 19:30:29 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,547,984
Timestamp: 52 days ago · 2026-09-18 19:30:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x9f3f8303f7ffaf011cbdd48eb22ba4cdc63f26ffc7808b5c9dd8f7be817101c3
Parent hash: 0x8d24ee30…f5b74fe5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,547,984 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

2.8%843,130 / 30,000,000

Base fee

20 gwei

State root

0xf66595118545…5a3c22107cde

Transactions root

0xc059bf71b64f…e09d213d7a7d

Receipts root

0x8b62bbf90af0…987732172a89

Nonce

0x0000000000000000

Extra data

0x00000004a817c800