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 #0x5e63c33dde2e85489429336f94c381e20ccd92823cba3612ee691f85391420c9 · ArcScan

Block

#21,443,838

2026-09-18 04:50:07 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,838
Timestamp: 11 days ago · 2026-09-18 04:50:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x5e63c33dde2e85489429336f94c381e20ccd92823cba3612ee691f85391420c9
Parent hash: 0x52a48d0f…7e2d393b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,838 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

16.9%5,068,374 / 30,000,000

Base fee

20 gwei

State root

0xe08fa6551362…c0db3d391093

Transactions root

0x495c51fe986f…dd7231b334cf

Receipts root

0xa7575a79adc5…f037633138c2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800