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 #0x0d9d0ffd8f89ba39240c74ea19f14b4ec77306f51d1eb98e3c9735765632e625 · ArcScan

Block

#21,345,340

2026-09-17 14:56:56 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,345,340
Timestamp: 54 days ago · 2026-09-17 14:56:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x0d9d0ffd8f89ba39240c74ea19f14b4ec77306f51d1eb98e3c9735765632e625
Parent hash: 0x0d727220…0b609330
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,345,340 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

20.1%6,043,968 / 30,000,000

Base fee

20 gwei

State root

0x84a02c580e45…9f776276a3b2

Transactions root

0x807ba79830a7…88b2cb221f96

Receipts root

0xf5251191d4a2…7f48b9076db6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800