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 #21298798 · ArcScan

Block

#21,298,798

2026-09-17 08:23:52 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,298,798
Timestamp: 57 days ago · 2026-09-17 08:23:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x894a5e17378c0af5887bbb1b50c619465deb9deffbae6f4b48be63c987a6a69b
Parent hash: 0xbe68d860…2fa61a3d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,298,798 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

14.4%4,315,977 / 30,000,000

Base fee

20 gwei

State root

0xcec344f8af2e…5569482a6e60

Transactions root

0xf38e22572b5e…ccbd35502291

Receipts root

0xd3a1760d78dd…59a3d373c744

Nonce

0x0000000000000000

Extra data

0x00000004a817c800