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 #21366993 · ArcScan

Block

#21,366,993

2026-09-17 18:00:39 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,993
Timestamp: 33 days ago · 2026-09-17 18:00:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xe8e009dc25a0e46faa1507d3fa7aced794e9a49150f79b2e53899159d3d23f76
Parent hash: 0x23c3f61d…6b2951a1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,993 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

34.6%10,377,931 / 30,000,000

Base fee

20 gwei

State root

0x2fdafe6b2b2a…063a269d2b0b

Transactions root

0x365ecd9c9e20…8bf29fad8b66

Receipts root

0x23a999f10755…6878201d9bb2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800