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 #21282573 · ArcScan

Block

#21,282,573

2026-09-17 06:06:45 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,282,573
Timestamp: 16 days ago · 2026-09-17 06:06:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x8968cb2562d30626cb42c40cb42d5e5bae4d34f3eead05b2a0cceb986f368249
Parent hash: 0xbdb48810…3d64eb42
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,282,573 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

17.3%5,194,568 / 30,000,000

Base fee

20 gwei

State root

0x6a208aea19dd…25460e63a24e

Transactions root

0x042365043940…9f021b325641

Receipts root

0x5cfca58eb89e…fb91fc1d04a9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800