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 #21419482 · ArcScan

Block

#21,419,482

2026-09-18 01:24:15 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,482
Timestamp: 17 days ago · 2026-09-18 01:24:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x012e9bacfdc74ed513be3a6702250c3d762d5756e6f492ccaf956a76e65c113d
Parent hash: 0xda59c95f…d98e452e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,482 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

2.9%883,260 / 30,000,000

Base fee

20 gwei

State root

0x89928fce65a4…c258dc6f0931

Transactions root

0x852cb5bc3588…0cc3f7ca9711

Receipts root

0x803161ae3684…16ff3a231456

Nonce

0x0000000000000000

Extra data

0x00000004a817c800