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

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 #21352481 · ArcScan

Block

#21,352,481

2026-09-17 15:57:15 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,352,481
Timestamp: 11 days ago · 2026-09-17 15:57:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xa2b4b4bedfefcd2e8728487fe1bb0becde12b88b6572b429019db5127ec65b83
Parent hash: 0xdb8604b9…3b93e618
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,352,481 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

12.7%3,811,731 / 30,000,000

Base fee

20 gwei

State root

0x6ab4ac4c7827…9f68778348f6

Transactions root

0xc26f58db0266…aa0b8f4a7d5a

Receipts root

0x2fdf4ce8c304…969d0897601d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800