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 #21369913 · ArcScan

Block

#21,369,913

2026-09-17 18:25:19 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,913
Timestamp: 47 days ago · 2026-09-17 18:25:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x5a235efa8bc982695f82d2e51fc49ab62a0556e9c5759170b0f1371eb3f479e7
Parent hash: 0xe59f3b08…9822430a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,913 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

14.3%4,299,123 / 30,000,000

Base fee

20 gwei

State root

0x4e201b32e8b3…082c677e620d

Transactions root

0x99feea2c2563…9bac946a4ff8

Receipts root

0x0a92bc7867b4…54785ae9e51b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800