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 #0x127924dab2bc7e8c9273b8bb3669a41f351d06f0b0cb8a6052dded1465d9841d · ArcScan

Block

#21,356,776

2026-09-17 16:33:32 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,776
Timestamp: 53 days ago · 2026-09-17 16:33:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x127924dab2bc7e8c9273b8bb3669a41f351d06f0b0cb8a6052dded1465d9841d
Parent hash: 0x845d14dc…d66c03e0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,776 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

20.4%6,127,444 / 30,000,000

Base fee

20 gwei

State root

0xdff5f0102665…8e2d3177459f

Transactions root

0xa2ea57c2f3e2…a6f2f08f165f

Receipts root

0xbd0336241e79…3b1d4b9e1398

Nonce

0x0000000000000000

Extra data

0x00000004a817c800