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 #21393539 · ArcScan

Block

#21,393,539

2026-09-17 21:44:58 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,539
Timestamp: 48 days ago · 2026-09-17 21:44:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x7914b911baea00c2cb6bd6fad335a6f6d188d74f2c064afba60ef7eb40557dc1
Parent hash: 0x95b26864…51796768
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,539 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

2.9%884,879 / 30,000,000

Base fee

20 gwei

State root

0x85adb72e9ef9…fd281f44d00e

Transactions root

0xc4b302540b57…d9cc38c1890b

Receipts root

0xf66d3a5db7cf…3c7cb66c6ef0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800