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 #0xbb0ad18b1ef2299c26248d310ad411aa653bb78fbe1e0164f00254cfafa91a33 · ArcScan

Block

#21,366,924

2026-09-17 18:00:03 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,924
Timestamp: 35 days ago · 2026-09-17 18:00:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xbb0ad18b1ef2299c26248d310ad411aa653bb78fbe1e0164f00254cfafa91a33
Parent hash: 0xdfcdc380…e00b3315
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,924 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

8.0%2,386,599 / 30,000,000

Base fee

20 gwei

State root

0x354d8d16b519…873b6d021dd5

Transactions root

0x13823cbff37a…a09cb0e77a6d

Receipts root

0xc22a4f73b768…bfaf673c5ad6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800