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 #21377036 · ArcScan

Block

#21,377,036

2026-09-17 19:25:29 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,377,036
Timestamp: 52 days ago · 2026-09-17 19:25:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xa7c7624d2581bb20038f18b2d7c0d9caf52e40815cbac556842f7003e0eb3619
Parent hash: 0x30d45812…c0fba9aa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,377,036 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

13.0%3,913,026 / 30,000,000

Base fee

20 gwei

State root

0x7ca4bef192f6…5174c72f574b

Transactions root

0x4ae74b097e35…7ba54a0a65e5

Receipts root

0x5755cc9bc018…66cb3c18c545

Nonce

0x0000000000000000

Extra data

0x00000004a817c800