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 #21483860 · ArcScan

Block

#21,483,860

2026-09-18 10:28:26 UTC

FinalizedProposed 1 day ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,483,860
Timestamp: 1 day ago · 2026-09-18 10:28:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x02eb9446a7e6ae02602b6060ccc29cfc2e9695da245c6c4f770b5c0e0720e97b
Parent hash: 0x19fb6872…ddde2449
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,483,860 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

6.1%1,818,952 / 30,000,000

Base fee

20 gwei

State root

0x439cff6abe4e…358423379eea

Transactions root

0x5601b10be42d…3e34ca290297

Receipts root

0x9a1160ddf21a…36b266d9484e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800