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 #0x4de0c58c940ed2723e4d27736d8e556c1f93e74e2062ecbf3b0cac21e5c30142 · ArcScan

Block

#21,208,807

2026-09-16 19:43:54 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,208,807
Timestamp: 3 days ago · 2026-09-16 19:43:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x4de0c58c940ed2723e4d27736d8e556c1f93e74e2062ecbf3b0cac21e5c30142
Parent hash: 0x90717116…dcb55c47
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,208,807 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

29.1%8,722,765 / 30,000,000

Base fee

20 gwei

State root

0x0fc34e14b766…fe5544b82a0b

Transactions root

0x77eba42fe50d…240d8813e0f5

Receipts root

0xfd97ea12b7ef…c9f6d42899d3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800