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 #0x92d99c816fc9ffaec51b65eab12eeedc0a261ed375e11d3d3108aa0289d283ec · ArcScan

Block

#21,399,912

2026-09-17 22:38:50 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,399,912
Timestamp: 12 days ago · 2026-09-17 22:38:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x92d99c816fc9ffaec51b65eab12eeedc0a261ed375e11d3d3108aa0289d283ec
Parent hash: 0xf30a4a5d…a1399ffa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,399,912 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

13.0%3,889,788 / 30,000,000

Base fee

20 gwei

State root

0x6bbeca4b661b…62ff66f2b620

Transactions root

0x749154e3e5ef…664b590f6535

Receipts root

0x401828570020…02f62672aa6b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800