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 #0x1b6d33fc0be41bce14f38e4e4387986ace264af024ccf9d13b75cf8fb6362585 · ArcScan

Block

#21,356,859

2026-09-17 16:34:14 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,859
Timestamp: 54 days ago · 2026-09-17 16:34:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x1b6d33fc0be41bce14f38e4e4387986ace264af024ccf9d13b75cf8fb6362585
Parent hash: 0xd9dd09e9…f14bcd6d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,859 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

17.2%5,174,648 / 30,000,000

Base fee

20 gwei

State root

0xf169efa33af6…114968637dbb

Transactions root

0xee6262667d72…fcdbfc793e34

Receipts root

0x56ccb33a726c…3afb261e7842

Nonce

0x0000000000000000

Extra data

0x00000004a817c800