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 #21480995 · ArcScan

Block

#21,480,995

2026-09-18 10:04:13 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,480,995
Timestamp: 56 days ago · 2026-09-18 10:04:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xe56cc116f5f57477208193f3b578e450fd9f1e10290ec82aa422c75bbe0608c7
Parent hash: 0x9188e0f7…43893338
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,480,995 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

11.2%3,366,475 / 30,000,000

Base fee

20 gwei

State root

0x7945601089c7…8fbef343acd2

Transactions root

0x1f6a67403c68…5f576f088242

Receipts root

0xa850d7cea068…d174d9584b26

Nonce

0x0000000000000000

Extra data

0x00000004a817c800