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 #0x8d787cad508aa913ea05dd81a0c366170e2d738a53fa5866127aea85e605122e · ArcScan

Block

#21,418,236

2026-09-18 01:13:44 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,236
Timestamp: 28 days ago · 2026-09-18 01:13:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x8d787cad508aa913ea05dd81a0c366170e2d738a53fa5866127aea85e605122e
Parent hash: 0xe187dadf…cb26b279
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,236 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

6.2%1,848,769 / 30,000,000

Base fee

20 gwei

State root

0x39e45dc3f75a…bfac6104b98d

Transactions root

0x05f515bff467…d4c15c4dd90c

Receipts root

0xe7e90f642b94…5085c7f8be37

Nonce

0x0000000000000000

Extra data

0x00000004a817c800