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 #21418392 · ArcScan

Block

#21,418,392

2026-09-18 01:15:03 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,392
Timestamp: 23 days ago · 2026-09-18 01:15:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x05e5f179b5dd3d2e67d2030caaa51cf68d3e51f0f4eb10475f9126cd3f2eb237
Parent hash: 0x11dd95d5…920b8053
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,392 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

6.0%1,809,744 / 30,000,000

Base fee

20 gwei

State root

0x43cd44450874…0d307c192a04

Transactions root

0xd6e516da01ad…1a142a3e214a

Receipts root

0x77a5a5d85bde…a332542d3811

Nonce

0x0000000000000000

Extra data

0x00000004a817c800