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 #21618846 · ArcScan

Block

#21,618,846

2026-09-19 05:29:39 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,618,846
Timestamp: 9 days ago · 2026-09-19 05:29:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x8b1de955c43338b6f79f6615c062c635c445691ed1944e93c5dbcd17e20a31f7
Parent hash: 0xebe47e6f…2fcb15ea
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,618,846 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

29.1%8,732,439 / 30,000,000

Base fee

20 gwei

State root

0x4a4633db838b…d4683299952e

Transactions root

0x0dc7f8a5e12a…a65c2889a959

Receipts root

0xfc3151975c32…16b5fdcb1130

Nonce

0x0000000000000000

Extra data

0x00000004a817c800