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 #0x15b9fe2780024f6031744619383562185313e752c33b9fa8016b83b3de2c845d · ArcScan

Block

#21,246,517

2026-09-17 01:02:13 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,246,517
Timestamp: 2 days ago · 2026-09-17 01:02:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x15b9fe2780024f6031744619383562185313e752c33b9fa8016b83b3de2c845d
Parent hash: 0x27d033a7…dddcf9d9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,246,517 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

33.2%9,971,271 / 30,000,000

Base fee

20 gwei

State root

0x54dc32bde2e6…7011fcb877e0

Transactions root

0x18fd9f3f92ef…de08791003dd

Receipts root

0x7ca7b5ed9470…fb346bea0dc6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800