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 #0x1efa78026dc1bcb4e0ee0792e2607f2344a20ecac06ffdf54e394b84d8cc9bcd · ArcScan

Block

#21,250,937

2026-09-17 01:39:32 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,250,937
Timestamp: 25 days ago · 2026-09-17 01:39:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x1efa78026dc1bcb4e0ee0792e2607f2344a20ecac06ffdf54e394b84d8cc9bcd
Parent hash: 0x7cd255eb…869ca9ad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,250,937 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

28.5%8,553,216 / 30,000,000

Base fee

20 gwei

State root

0x26f07fd345e1…c3ee58a0b699

Transactions root

0xa0912f566148…e6a096a08194

Receipts root

0x4f394f82e5f7…639449f2c1d2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800