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 #21373793 · ArcScan

Block

#21,373,793

2026-09-17 18:58:06 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,793
Timestamp: 37 days ago · 2026-09-17 18:58:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x7aad3bb1256ea7965333b3ad42028f94ecc618c63ce262f75849644bf4fcbcaa
Parent hash: 0x5c24da16…9b83a8ae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,793 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

39.8%11,940,896 / 30,000,000

Base fee

20 gwei

State root

0xe21740e7cab6…2b653d308d44

Transactions root

0xd217dab4d4e4…ab5f120a0ec0

Receipts root

0x84bbf35ccd7b…13dd4a845620

Nonce

0x0000000000000000

Extra data

0x00000004a817c800