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 #0xbfb870ead6ba2d2c155663d84781b0f2a7ef6017a9f5624d4df3fd70e253c4a9 · ArcScan

Block

#21,565,692

2026-09-18 22:00:13 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,692
Timestamp: 52 days ago · 2026-09-18 22:00:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xbfb870ead6ba2d2c155663d84781b0f2a7ef6017a9f5624d4df3fd70e253c4a9
Parent hash: 0xb187c351…3a369f65
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,692 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

2.1%636,041 / 30,000,000

Base fee

20 gwei

State root

0xc5b2b1004c10…6b31d20bf79c

Transactions root

0xac244c75561b…c2599adee47c

Receipts root

0x7d8a645ffa5e…c30a2c5f03f8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800