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 #0xf85d83bdc00ffa95a3be235f0487e3525590bb05e51718ff893eebf66dbbf360 · ArcScan

Block

#21,402,506

2026-09-17 23:00:46 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,402,506
Timestamp: 11 days ago · 2026-09-17 23:00:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xf85d83bdc00ffa95a3be235f0487e3525590bb05e51718ff893eebf66dbbf360
Parent hash: 0x2e476cf8…88bd1cfb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,402,506 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

18.2%5,451,257 / 30,000,000

Base fee

20 gwei

State root

0xda9ecdaa769b…f822229887f7

Transactions root

0xb20313e3cf85…98644434bf9b

Receipts root

0xdf085109136f…edde68115659

Nonce

0x0000000000000000

Extra data

0x00000004a817c800