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 #0xa5949c54c2239fc37c499c875b2c7e04a864fbc3292fc04e18ba729df12a98d2 · ArcScan

Block

#21,512,062

2026-09-18 14:26:50 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,512,062
Timestamp: 33 days ago · 2026-09-18 14:26:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xa5949c54c2239fc37c499c875b2c7e04a864fbc3292fc04e18ba729df12a98d2
Parent hash: 0x4156f3ec…040e8185
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,512,062 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

11.5%3,440,462 / 30,000,000

Base fee

20 gwei

State root

0xb6c8fb11bf02…10e808a6eca6

Transactions root

0x4794ee9f061e…080f261154c8

Receipts root

0x9cfe96fca4b8…abc74353af83

Nonce

0x0000000000000000

Extra data

0x00000004a817c800