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 #0x704c108d87539eef3107ab8b591aed6761de226ee5a52c654161e74e6b05bd5e · ArcScan

Block

#21,239,641

2026-09-17 00:04:10 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,239,641
Timestamp: 17 days ago · 2026-09-17 00:04:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x704c108d87539eef3107ab8b591aed6761de226ee5a52c654161e74e6b05bd5e
Parent hash: 0xd35285a0…dd393396
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,239,641 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

23.8%7,151,574 / 30,000,000

Base fee

20 gwei

State root

0x05f05b594182…81c1c54b73da

Transactions root

0x24e559bbd045…506391883179

Receipts root

0x1d6bad750dbe…4711a771d2ab

Nonce

0x0000000000000000

Extra data

0x00000004a817c800