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 #21260269 · ArcScan

Block

#21,260,269

2026-09-17 02:58:20 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,269
Timestamp: 8 days ago · 2026-09-17 02:58:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xff72f6c6ba6ddf2ac5d003a41d36c6d251305dc5f92e47921e7edcdaad7bd5ac
Parent hash: 0x703c12ad…96cdad51
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,269 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

13.4%4,026,193 / 30,000,000

Base fee

20 gwei

State root

0xfd8e1e6dcbd5…3aec76833b78

Transactions root

0x79420ac93cd3…24c44af4a351

Receipts root

0x0477887e037a…8555237b19ec

Nonce

0x0000000000000000

Extra data

0x00000004a817c800