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 #0x7e6149dda07d6b3c567c48c1db0bf852ce9626f4894b4b3edf66d3e85c84df6c · ArcScan

Block

#21,374,721

2026-09-17 19:05:56 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,721
Timestamp: 10 days ago · 2026-09-17 19:05:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x7e6149dda07d6b3c567c48c1db0bf852ce9626f4894b4b3edf66d3e85c84df6c
Parent hash: 0xff37ae19…7965d2f4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,721 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

4.6%1,388,464 / 30,000,000

Base fee

20 gwei

State root

0x17bde70fd22e…5df4a840a36e

Transactions root

0xfdeb694daa9e…b220de12a69f

Receipts root

0x3d3de985c40d…025ae01a0273

Nonce

0x0000000000000000

Extra data

0x00000004a817c800