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 #0x19db5f09d10676547c6f8a2e150d1a96df9627366892b6525bd7b7cb46c75107 · ArcScan

Block

#21,386,104

2026-09-17 20:42:07 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,104
Timestamp: 16 days ago · 2026-09-17 20:42:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x19db5f09d10676547c6f8a2e150d1a96df9627366892b6525bd7b7cb46c75107
Parent hash: 0xb9adab31…fd00373d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,104 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

6.7%2,016,723 / 30,000,000

Base fee

20 gwei

State root

0xcb8dff035c6f…7635c2af4b7e

Transactions root

0x3a510ba631ec…b532dff526dd

Receipts root

0xbca6d5e71ccf…d287b0f97da6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800