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 #0x0f8f73c311e9983b9eb2929eeea0031a71994ecedf3de7b80a2c9472be13d3b3 · ArcScan

Block

#21,294,896

2026-09-17 07:50:53 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,294,896
Timestamp: 18 days ago · 2026-09-17 07:50:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x0f8f73c311e9983b9eb2929eeea0031a71994ecedf3de7b80a2c9472be13d3b3
Parent hash: 0xed5f07eb…6e097e62
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,294,896 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

20.1%6,030,391 / 30,000,000

Base fee

20 gwei

State root

0x2c78d19bb87d…8630b81d3203

Transactions root

0x7deed1b9d4f4…6a703b52e779

Receipts root

0x060f11c80e4d…8d77fba81d3d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800