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 #0x7d6dfea12b2a0cdac57b830c4a436f15678470da733c89d5900a0be12336a4ba · ArcScan

Block

#21,345,684

2026-09-17 14:59:50 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,345,684
Timestamp: 51 days ago · 2026-09-17 14:59:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x7d6dfea12b2a0cdac57b830c4a436f15678470da733c89d5900a0be12336a4ba
Parent hash: 0xa54b7e96…cc0f7c56
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,345,684 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

22.0%6,606,654 / 30,000,000

Base fee

20 gwei

State root

0xc374f67376ce…77fabc2f625d

Transactions root

0x4c4bbf486753…b961444d2967

Receipts root

0xc171401e3b25…05e663ff275d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800