Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x7554fbc2b17e322deab56552962c14456ea865c05f708b46f419f41880cc4924 · ArcScan

Block

#21,336,308

2026-09-17 13:40:38 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,336,308
Timestamp: 43 days ago · 2026-09-17 13:40:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x7554fbc2b17e322deab56552962c14456ea865c05f708b46f419f41880cc4924
Parent hash: 0x0cb89c2e…0f6a729c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,336,308 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

18.5%5,550,299 / 30,000,000

Base fee

20 gwei

State root

0x5b44211c4dba…9dff597a6767

Transactions root

0xd89c3f6fd62f…7526d9f043a3

Receipts root

0x676f9764ff83…05546343a00c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800