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 #0xcb57daa8592a224405510e4dc1c01b890691c17842d20837871e42201d005d08 · ArcScan

Block

#21,236,608

2026-09-16 23:38:34 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,608
Timestamp: 13 days ago · 2026-09-16 23:38:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xcb57daa8592a224405510e4dc1c01b890691c17842d20837871e42201d005d08
Parent hash: 0x67c28ad0…48ba2e46
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,608 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

30.2%9,054,281 / 30,000,000

Base fee

20 gwei

State root

0x5828d7c83d1b…af26e5f3e031

Transactions root

0x1e8498f78df4…8e1ac1560ec8

Receipts root

0xab226ee3ac4e…644fc708fd1b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800